Subtitled in French4:30How much of human history is on the bottom of the ocean?Peter CampbellTranslated by Mael SeigneurReviewed by Eric Vautier
Subtitled in FrenchNotre avenir dépend des mots que nous utilisons pour le décrire | Cheryl Heller | TEDxFargoTranslated by America AguileraReviewed by Mael Seigneur
